A bit about the British Board of Agrément

The main function of the British Board of Agrément (BBA) is to evaluate innovative building products and award its Agrément Certificates to those that are fit for their intended purpose. Regular manufacturing checks also ensure each product is of consistent quality for assured performance. BBA approved products are accepted by building control officers, architects, engineers and surveyors nationwide, and by the NHBC.

Rytons has the largest range of British Board or Agrément approved ventilators of any UK ventilation manufacturer and the BBA symbol and certificate number indicates each approved product.

For more information on the BBA visit www.bbacerts.co.uk